Rotor for an electric motor

Details Rotor for an electric motor Rotor for an electric motor

2006-01-17

2006-01-17

Nguyen, Tran (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

06987342

ABSTRACT:
The invention relates to a rotor for an electric motor comprising an essentially cylindrical rotor core having a central aperture and comprising permanent magnets which are embedded in the rotor core and extend essentially like spokes through the rotor core, the rotor core being formed as an integral body and the selected permanent magnets being bridged at their radially inner or outer ends by recesses in the rotor core.

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“Design of Brushless Permanent-Magnet Motors,” J.R. Hendershot Jr. and TJE Miller, Magna Physics Publishing and Clarendon Press, Oxford, 1994.

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